As people's demand for electronic products is rising, a new problem arises. How to provide users with a safe, functional, and affordable power supply product is a challenge that all power supply designers can't avoid. . Designers have found a correct methodology for this, and it is especially important to find the most appropriate one among the many chip solutions.
The complexity of the design is constantly increasing, and 10 or more power supplies are often required on a single PCB. Therefore, methods that help reduce the size of the solution, increase system efficiency, and reduce system cost, and can simultaneously configure and design multiple load power systems are attracting the attention of power supply design engineers. How NS designs the analysis and presentation of multi-load system power supply is believed to provide inspiration and help for us to find relevant solutions.
The trend of energy saving and emission reduction has made the industry's requirements for standby power consumption and conversion efficiency of power adapters rapidly increasing. In 2009, a new quasi-resonant flyback controller that met the strict specifications of EPA 2.0 was introduced. Infineon's quasi-resonant flyback controller for green power adapter solutions has naturally become a pioneer.
Through internal and external power adapters, electrical energy is converted into heat and consumed. The commercial value of energy-efficient, low-standby power adapters has emerged because of the large amount of power that can be saved. Thus, the efficiency and power loss of DC-DC converters has become an important characteristic parameter of many electronic systems. Fairchild's discussion of adapter power supply design, Vishay's new method for measuring the power dissipation of thermal stress devices in high-frequency switching DC-DC converters, and Maxim's design for LED lighting replacement products answer the question of how to achieve remote control.
Lithium-ion batteries are widely used in portable electronic devices with their high specific energy of weight and capacity. However, lithium-ion batteries are sensitive to overcharging and excessive temperatures, which can cause heat dissipation and battery explosion. How to design a more secure battery charging system has become one of the key factors in the design of rechargeable battery-powered devices. So, TI will tell us how to design a more secure battery charging system? Fujitsu also showed us the advantages of its laptop lithium battery charge control DC/DC converter technology.
In the battery technology has not been a substantial breakthrough, the iPad can still achieve a long-term standby time of up to 10 hours. It is easy to see that through the collaborative design of the power supply and the system, the power system and the whole system are reasonably matched. Means are constantly tapping the potential of battery discharge, which is the trend of power supply design technology in the next few years. Of course, this is also the purpose of our edited version of the power supply supplement.
Walsin Ceramic Chip Capacitors
Walsin Capacitor,Walsin Chip Capacitor,103K Chip Capacitors,Walsin Ceramic Chip Capacitors
JINGGANGSHAN MEICHENG ELECTRONIC TRADING CO.,LTD , https://www.meicheng-tra.com